Hot-Racing Twin 40mm Twister 11.1V Motor Cooling Fan Kit (Kraton/Outcast 8S)

Capable of 7.2 to 12V input, this system features open ended wires that allow you to attach the connector you prefer so you can attach directly to a 2S/3S battery or programmable BEC.

Specs:

• Fan Size: 40x40x28.mm
• RPM: 12000
• Input Voltage: 11.1V (12V max)

Features:

• Forced airflow over motor heat sink to increase cooling for improved efficiency and performance
• Twin Ball Bearing 40x40x28mm 7-blade fan
• CNC Solid 3mm Aluminum Mount for a solid foundation
• light weight graphite fan grill
• 7.2 to 12V input voltage
• 24 AWG silicone wire
• Fits Arrma ARA390296 heat sink

NOTE:

• Loosen fan screws during installation, then tighten again after installation. This will help minimize tweaking and binding the fan.
• Medium strength thread lock (blue threadlocking compound) on fan mount screws
• Ensure fan blades are protected
• This system uses a 7 to 12 v power source. Connect to a separate 3 cell battery or use a BEC.
• Replacement Hot Racing 40x40x28mm fan is HRARAON404FP.